$3.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Kiln Accessory - Viewport Plug 2" x 2" This plug is used to protect the Viewport of an SC2 or SC3. Please measure the window of your kiln. This plug fits a 2"x2" Viewport to protect it from hazing over 1700F. You only need this plug if you are firing above 1700F. Made in the USA
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$3.95